Senior AI-Driven API & Integration Engineer

Deloitte France; Hartford (CT); On-site; USD 131,000 - 218,000; Full time

Job summary

Deloitte.US in Hartford, CT is seeking an Integration Engineer III to architect and deliver complex integration solutions. You will lead API management, EDI processes, and data integration across cloud and on‑prem environments, partnering with consultants and vendor teams to ensure reliable, scalable delivery.

The role requires 5+ years with multiple tools (Boomi, MuleSoft, Informatica) and strong coding in Groovy/JavaScript, plus hands‑on cloud experience (AWS/GCP/Azure).

Qualifications

• Bachelor's degree in computer science, software engineering, information technology or a related field.
• 5+ years of hands-on experience with multiple integration tools (Boomi, MuleSoft, Informatica, Workato, Tibco, WebSphere) with certs.
• Experience in a consulting environment or relevant industry sector.
• 3+ years' experience with AWS, Google Apigee or Azure Logic Apps.
• Strong understanding of API protocols (REST/SOAP), XML/JSON and data mapping.
• Proficiency with core integration components: connectors, data mapping, error handling.
• Proficiency in Groovy and JavaScript for complex logic.
• Experience with EDI standards (ANSI X12, EDIFACT) and EDI implementations.
• Relational databases and strong SQL skills.
• Understanding of SDLC and integration certifications (Boomi, Workato, WebSphere, MuleSoft).
• One cloud certification (AWS, GCP or Azure).
• Programming in at least one language: Spring Boot, JavaScript, or Python.

Responsibilities

• Design and implement complex integration solutions using industry patterns and enterprise frameworks.
• Build, deploy, and manage APIs (REST/SOAP) for secure inter-system communication.
• Implement and manage EDI processes (ANSI X12, EDIFACT) and partner configurations.
• Develop and test integration processes across environments (SDLC lifecycle).
• Monitor performance, troubleshoot issues, and provide post‑deployment support.
• Create and maintain comprehensive technical documentation.
• Collaborate with cross-functional teams to optimize data flows and best practices.

Skills

API design patterns

Groovy/JavaScript

SQL

SDLC

Enterprise integration

Education

Bachelor's degree in CS/Software Eng/IT

Tools

Boomi

MuleSoft

Informatica

Workato

Tibco

WebSphere

AWS

Google Apigee

Azure Logic Apps

Job description

Deloitte.US in Hartford, CT is seeking an Integration Engineer III to architect and deliver complex integration solutions. You will lead API management, EDI processes, and data integration across cloud and on‑prem environments, partnering with consultants and vendor teams to ensure reliable, scalable delivery.

The role requires 5+ years with multiple tools (Boomi, MuleSoft, Informatica) and strong coding in Groovy/JavaScript, plus hands‑on cloud experience (AWS/GCP/Azure).